Both are powered by T3 Digital IonAir technology, which basically means less time drying and less heat damage, resulting in a frizz-free, super shiny style. The Cura model features three heat settings and dual speed settings, along with a lock-in cool shot button, while the Cura Luxe five heat settings, plus an Auto Pause Sensor that stops airflow automatically when the handle is released. So, in summary, it’s a deal on a pair of hot dryers you shouldn’t blow off.